baber/WOPTO huggingface dataset:
Patent JP-2004299263-A (JP)
Title: Active energy ray curable composition for optical disk and optical disk
Inventor: FUJIMOTO JUICHI
IPC: G11B7/257
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an active energy ray curable composition, which can form a cured material layer excellent in hardness, low water-absorbing properties and transparency and the cure shrinkage at polymerization of which is low.  <P>SOLUTION: This active energy ray curable composition includes an urethane(meth)acrylate compound (A), a compound (B) represented by general formula (I) and other ethylenic unsaturated compound (C), which are obtained by reacting the following commponents (a1)-(a3) with one another. The component (a1) denotes polybutadiene glycol and/or polyisoprene glycol, the component (a2) denotes an alicyclic organic diisocyanate compound and the component (a3) denotes hydroxy group-containing (meth)acrylate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298771-A (JP)
Title: Coating system and method for coating using it
Inventor: NARAHASHI HIROKI
IPC: B05D1/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To decrease an amount of water in a booth held by a coating system and to make the whole system compact by combining a concentrating tank with an appropriate capacity to an amount of use of water in the booth in a coating unit.  <P>SOLUTION: The coating system has a coating unit 10 which has a coating booth 12 for coating an article to be coated and catches a solid content of an over-sprayed coating with the water in the booth, and a filter unit 50 which has a filter 54 for filtering the solid content from the water in the booth containing the caught solid content. The amount of the water in the booth per unit width of the booth in the coating unit is 200-2,000 kg/m-width of the booth. The filter unit has a filtrate tank 56 for receiving a filtrate from the filter, and the concentrating tank which receives the water in the booth containing the solid content from the coating unit and makes the remaining concentrated liquid flow therein from the filter, and the ratio of the volume of the concentrated tank to the amount of the water in the booth held by the coating unit is 0.01-0.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304598-A (JP)
Title: Network environment monitoring device
Inventor: OSADA SHUJI
IPC: G08B25/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network environment monitoring device by which many temperature sensors are connected with one port, wiring does not become complicated, which is hard to be influenced by voltage drop and noise even when wiring distance is long, with high data precision, length of the entire wiring is shorten and cost is reduced.  <P>SOLUTION: A network environment monitoring device 1 connects a temperature sensor 2 of digital output by two pieces of electric wire 3. Since crossover connection is performed to the temperature sensor 2 and another sensor 2 by two lines of electric wire 3 and each temperature sensor separately has an identification ID, measurement data is made identifiable from that of another temperature sensor 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299606-A (JP)
Title: Energy absorbing device of steering column
Inventor: NAKAGAWA HIROYUKI
IPC: B62D1/19
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy absorbing device of a steering column that has a constitution for absorbing energy by tearing an energy absorbing plate and stabilizes the tearing of the energy absorbing plate.  <P>SOLUTION: The energy absorbing device 7 of the steering column 1 is attached to the steering column 1 supported on a car body side via mounting blocks 2 and 2 and a mounting bracket 9, by fixing the mounting blocks 2 and 2 to the car body side, fixing the mounting bracket 9 to the steering column 1, and separatably locking the mounting blocks 2 and 2 to the mounting bracket 9. The energy absorbing device 7 comprises tearing blades 5 and 5 projecting from the mounting bracket 9 and energy absorbing plates 3 and 3 fixed to the mounting blocks 2 and 2, each energy absorbing plate 3 has an opening insert hole 19 for projecting the tearing blade 5, and the energy absorbing device 7 extend from the opening insert holes 19 in the axial direction of the steering column 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310233-A (JP)
Title: System and method for performing version-up of program
Inventor: YOKOTA TETSUYA
IPC: G06F11/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To correctly update a program of a version-up object.  <P>SOLUTION: A current equipment control server 2 prepares a list of source files of the programs after the update (S32). The source files are transmitted to a current equipment (S33) to give an indication for updating (S36). A list of the updated program is acquired based on the indication, from the current equipment receiving the indication (S37). Identification information acquired therein is compared with the list in the step S32 to determine the result (success or failure) of the version-up of the program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305314-A (JP)
Title: Dental plaster composition
Inventor: FUJITA TAKETOSHI
IPC: A61C13/34
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental plaster composition in which a plaster model obtained by pouring a plaster slurry into an impression made of a variety of impression agents and hardening the slurry always shows a good surface smoothness.  <P>SOLUTION: The composition is a dental plaster composition containing a fluororesin powder. Especially the fluororesin is polytetrafluoroethylene and/or polyvinylidene fluoride, the molecular weight of which is 5,000 to 600,000, the grain size of the fluororesin powder is 1 to 50 μm and the content of the fluororesin powder is equivalent to 0.1 to 40 wt.% of the entire dental plster composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319105-A (JP)
Title: Positive active material and nonaqueous electrolyte secondary battery using it
Inventor: HOSOYA YOSUKE
IPC: H01M4/485
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To combine lithium ion conductivity with high temperature characteristics in a positive active material using a lithium nickel composite oxide.  <P>SOLUTION: The positive active material is made by forming a covering layer containing the composite oxide in at least a part of the surface of particles containing the composite oxide. The particles contain a first composite oxide having layer structure and mainly comprising lithium and nickel. The covering layer contains a second composite oxide mainly comprising lithium and titanium. The weight ratio of the first composite oxide to the second composite oxide is 96:4 to 65:35. The average particle size of the positive active material is 5 μm to 20 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318227-A (JP)
Title: Situation display system
Inventor: TAKIGAWA SADAHIKO
IPC: G08G1/13
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a situation display system for displaying a situation, which can easily ascertain the situation of a plurality of mobile units deployed in a certain area by separating data for the mobile units from information of the area.  <P>SOLUTION: The system comprises a display means for displaying a map as a graphics data, and a symbol display means with transparency for displaying an object as the graphics data of a symbol 5 located on a particular position shown by the map, which is installed with predetermined distance in front of the graphics data being displayed by the display means for displaying the map.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317227-A (JP)
Title: Magnetic induction rotary diverter of resistant to high heat load type
Inventor: ISHIYAMA SHINTARO
IPC: G21B1/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that conventional diverters cannot be used at the critical heat flux (20 to 30MW/m2) or higher and that the space occupied by equipment is limited because they combines heat receiving, heat removal and exhaust functions due to unilateral heating, a low design tolerance for burnout, a large incidence amount of a high-density plasma particle beam in a vacuum and a high spatter attrition rate.  <P>SOLUTION: A magnetic induction rotary diverter of a type resistant to high heat and load can be used at 20 to 30 MW/m2 of the thermal flux from plasma in the vicinity of the critical heat flux. The diverter rotates at a uniform speed by using a toroidal magnetic field of a nuclear fusion reactor of a tokamak type to rotate and drive a heat receiving surface which receives the thermal flux from the plasma and locate a rotary cylindrical target on the outer periphery of a cooling tube brought to a standstill through the medium of a gallium liquid metal layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317229-A (JP)
Title: Load following operation analysis system of nuclear reactor and load following operation analysis method thereof
Inventor: NAKAKURA HIROYUKI
IPC: G21D3/12
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system realizing load following operation based on high precision dynamic characteristic analysis.  <P>SOLUTION: The system is constituted of a dynamic characteristic analysis calculator 2 for analyzing the dynamic characteristics of whole heat system including a core 9 and a nuclear characteristic analysis calculator 3 for analyzing static characteristics of the core 9. The nuclear characteristic analysis calculator 3 analyzes static characteristic based on the neutron flux output Qn of the dynamic characteristic analysis calculator 2 and control rod position ZD and the like. Core power and the control rod position varies in a short period (for example; circadian period) by control rods. The variation is dynamic. The static characteristic analysis independent of the dynamic characteristic can accurately calculate the dynamically varying core power distribution as a static nuclear characteristic solution and can attain stability of core with short-term unfixed periods and the core power control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316547-A (JP)
Title: Evaporated fuel treating device for internal combustion engine
Inventor: HARA TAKESHI
IPC: F02M25/08
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rapid deterioration of only part of activated carbon by also desorbing activated carbon inside a charge introduction pipe.  <P>SOLUTION: In a canister separately equipped with a charge chamber and a purge chamber, purge passages communicated with an intake system of an internal combustion engine are provided not only in the purge chamber but also in the charge chamber, and purge selector valves that open/close according to a purge flow rate are provided on the purge passages. Due to this, evaporated fuel of high concentration can be prevented from flowing into an intake port at the time of a low-load operation, and in the case that the purge flow rate is large and an effect on an air fuel ratio is small, such as a high load operation, absorbent existing inside the charge introduction pipe can be desorbed concurrently with usual purge. Therefore, this prevents rapid deterioration of the absorbent only in the portion. The purge selector valves are one-way valves, and make it possible to perform the purge from the second purge passage only when above predetermined negative pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317867-A (JP)
Title: Zoom lens
Inventor: ENDO HIROSHI
IPC: G02B7/04
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a super-compact telephotographic zoom lens (70-300/4.5-5.6).  <P>SOLUTION: A tele start cam focus is used in a rear focus zoom lens where a focus group moves to an object side at the time of variable power W→T and it is moved to an image surface side at the time of focusing infinity→ close range. The zoom lens has six groups which are positive, negative, positive, negative, positive and negative from the object side, and the variable power is performed by changing space between the groups, and focusing is performed by a 6th lens group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326875-A (JP)
Title: Wobble signal detecting circuit, optical disk device, and wobble signal detecting method
Inventor: HAGIWARA HIROSHI
IPC: G11B7/13
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable detecting surely a wobble signal by canceling a cross talk component of a RF signal with simple and low cost constitution without using an AGC circuit.  <P>SOLUTION: A wobble signal is surely detected by a differential amplifier 45 by subtracting a component multiplied by the prescribed gain α being in "RF component being added sum signals" = (A+D)+(B+C) from a "push-pull component MPP being a difference signal of light receiving regions A+D, B+C of light receiving elements bisected for a tangential direction of a track " = (A+D)-(B+C), and canceling cross talk of the RF signal. At the time, as the AGC circuit is not used, gain variation is not caused at a recording part boundary part, the wobble signal can be detected stably even at a switching part, also, circuit constitution can be made simple and cost-reduction can be attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007614-A (JP)
Title: Transport stream recording device, reproducing device, and device and method for processing
Inventor: KATO NAOE
IPC: G11B20/10
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a D-VHS built-in digital broadcasting receiver capable of reproducing the same image stream before and after changing a reproduction state from a normal reproduction state to a special reproduction state while viewing a program.  <P>SOLUTION: A control unit receives a partial TS (Transport Stream) as an input. The control unit abstracts a PMT (Program Map Table) from the inputted partial TS. The control unit abstracts only ES (Elementary Stream) relevant information with respect to the image stream from the abstracted PMT. The control unit eliminates information except for the information (including stream identification) needed for the PMT of the special reproduction state. The control unit generates the PMT of the special reproduction state after changing the order of the ES relevant information in order of small values of stream identification described in the ES relevant information. The control unit multiplexes the PMT of the special reproduction state into the stream of the special reproduction state. The control unit records the partial TS and the stream of the special reproduction state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284333-A (JP)
Title: Mold for molding hollow body by injection molding machine and its molding method
Inventor: IKEGAMI KEIZO
IPC: B29L31/30
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that when an intake-manifold or the like is molded by an injection molding machine, strength of the portion where secondary welding injection is conducted is decreased, particularly the strength of a weld line portion is decreased, and a cycle time is increased by opening an undercutting mold forming a hollow body.  <P>SOLUTION: The secondary injection is conducted on the welding surface having a rivet shape to achieve welding using shrinking force of the resin. The strength is increased by adjusting a rivet position to the welding line position or, if such adjustment is impossible, properly arranging a resin rich portion or a proper number of pins. The opening or closing time is decreased by dividing an inner core of a mold to remove the undercut and shortening opening and closing distance of the molding machine. In order to weld a vertically semi-circular portion becoming the hollow body to a flange, a part having a slidable side surface is advanced to prevent a void during the secondary injection. By the strength of the welding surface is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323310-A (JP)
Title: Cathode-ray tube panel glass for projection tube and method of manufacturing the same
Inventor: KOMORI HIROSHI
IPC: C03C3/095
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode ray tube panel glass for projection tube capable of suppressing making an image bluish without carrying out the control of applied current or applied voltage, the control to shade off the focus of a blue projecting tube or the like which leads to cost up.  <P>SOLUTION: The cathode ray tube panel glass for projection tube has <80% light transmissivity of 400 nm wavelength in 10.16 mm glass thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330802-A (JP)
Title: Controller for air conditioner for vehicle
Inventor: UEDA MINORU
IPC: B60H1/32
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an air conditioner for a vehicle to prevent deterioration of heating performance even at cylinder cut-off operation in a vehicle provided with a multiple cylinder engine for performing full cylinder operation and the cylinder cut-off operation.  <P>SOLUTION: The controller 62 is applied to the air conditioner 17 for the vehicle 11 loaded with the multiple cylinder engine 16 to be operated switching the full cylinder operation and the cylinder cut-off operation and to the air conditioner provided with an air mix door 38 dividing air passing through the inside of an air-conditioning duct, a heater core and the air-conditioning duct into hot side air and non-hot side air. The controller is provided with a determination part 72 determining an operating state of the engine, and an air mix door opening adjusting part 73 increasing the opening of the air mix door to increase the hot side air comparing to the opening at the full cylinder operation when it is determined as the cylinder cut-off operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006856-A (JP)
Title: Ultra-thin tungsten metal film used as adherence promoter between metal barrier layer and copper, and method for closely adhering copper thin film to substrate using it
Inventor: PAN WEI
IPC: H01L23/52
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the adherence of a copper thin film on a metal and a metal nitride substrate and for depositing tungsten on the metal or the metal nitride substrate.  <P>SOLUTION: The method for closely adhering the copper thin film to a substrate in an integrated circuit structure includes a step for forming a substrate including formation of active regions and via holes and grooves for interconnection line structure, a step for depositing a metal barrier layer 22 on the substrate, a step for depositing a tungsten ultra-thin layer 24 on the metal barrier layer, a step for depositing a copper thin film 26 on the tungsten ultra-thin layer, a step for removing excessive copper and tungsten ultra-thin layer up to the level of the metal barrier layer and a step for completing the integrated circuit structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174210-A (JP)
Title: Disposable diaper
Inventor: TANI KOICHIRO
IPC: A61F13/56
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper, for effectively dispersing the tensile force of fastening means provided on the side edges of a pair of side flaps disposed along the longidutinal end part of the diaper body.  <P>SOLUTION: This disposable diaper includes: a top sheet; a back sheet; a diaper body formed of an absorber enclosed in the sheets; a pair of the side flaps disposed along the longitudinal end parts of the diaper body; and the fastening means provided on the side edge of each side flap. The side flaps are fitted by a fixing part for fixing the side edge confronting with the side edge provided with the fastening means to the diaper body; and a joining part for joining at least one or more of a side edge upper end region and a side edge lower end region to the side edge vicinity of the diaper body outside the fixing part in the cross direction. Thus, the force of pulling the diaper is dispersed to the respective joining parts and effectively applied to the waist or the periphery of the thigh.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004334481-A (JP)
Title: Virtualized information management apparatus
Inventor: HIRAO TETSUHIRO
IPC: G06F13/10
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtualized information management apparatus for efficiently building up a virtualized storage system having high reliability.  <P>SOLUTION: Information regarding update of mapping information 231a, 231b is transferred between a self-virtualised information management apparatus 10a and a virtualized information management apparatus 10b connected to other storage area network (SAN) 14b, the mapping information 231a of the management apparatus 10a is updated, based on the information regarding the update of the received mapping information 231b, and the mapping information 231a shared with the other SAN 14b is distributed to be stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334559-A (JP)
Title: Flight information guidance system
Inventor: NIRASAWA YOSHIMASA
IPC: G06Q50/30
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flight information guidance system which provides a consolidated display of the flight information of each airline company on one monitor.  <P>SOLUTION: A display system controller 2 stores a conversion table 12 in which the correspondence between characteristic codes described in flight data and a common code for providing a consolidated display is recorded. A data converting part 11 converts the characteristic codes described in the flight data into the common code by referring to the conversion table 15. The consolidated-display server 3 stores in an auxiliary storage device the flight data of each airline company that has been changed into the common code. A data source part 14 causes the flight data of the airline companies stored in the auxiliary storage device to be rearranged according to predetermined requirements so as to create consolidated flight data 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329608-A (JP)
Title: Ultrasonic diagnostic system
Inventor: SUGAWARA MICHITAKA
IPC: A61B8/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic system capable of relieving burden on a subject in the case of monitoring an ultrasonic image for a long period of time.  <P>SOLUTION: An ultrasonic reception part 111 for exchanging ultrasonic wave with respect to the subject 103 is arranged in the neighborhood of the subject 103, and connected to an ultrasonic diagnostic instrument body 113 for generating image data, through the use of a radio communication means. The image data generated in the image data generating part of the body 113 is displayed in a display part 114 via a network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331172-A (JP)
Title: Nonwoven fabric for package bag
Inventor: OKADA JUN
IPC: B65D65/40
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package bag that prevents contents from leaking out of the package bag or prevents outside air from penetrating into the package bag and reacting with part of the contents.  <P>SOLUTION: Nonwoven fabric 1 for the package bag accommodates, as its contents, an exothermic fine powder agent that reacts with reaction water and generates heat. A membranous hydrolyzable resin layer 2 is formed on the surface of a sheet-like and water-permeable nonwoven fabric substrate 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI